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SVOM trigger sb25041603
Source 4 (SWIFT J121544.8+523051)

Image of the XRT detection

This source is detected in 1 block. Show all images.

Image of the LC

Spectrum

Image of the spectrum

Enhanced position

Image of the UVOT image
Source details
Rank/Classification: 4: Known X-ray Source
RA (J2000):12h 15m 44.67s (= 183.93614°)
Dec (J2000):+52° 30′ 52.0″ (= +52.5144°)
Error (radius, 90%):7.1″ (enhanced position)
Detection flag:Good
XRT exposure:1669 s (vignetting corrected)
Peak rate:0.011 (+0.004, -0.003) ct s-1
Peak flux:4.6 (+1.6, -1.3) ×10-13 erg cm-2 s-1
Mean rate:0.011 (+0.004, -0.003) ct s-1
Mean flux:4.6 (+1.6, -1.3) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 1.06 × 1022 cm-2
Γ 9.81
Database ID:334
Things to check:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?Yes - LSXPS J121544.0+523058
Cat. rate1:0.0381 (±0.0021) ct s-1
Cat. flux2:6.5 (±0.4) ×10-13 erg cm-2 s-1
Observed/Cat. flux≤0 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?Yes - V* EG UMa is 12.3″ away.
High proper motion star?Yes. V* EG UMa
Catalogue SearchCone search radius 21″ Vizier | Simbad | NED | X-ray master | LSXPS | 3XMM-DR5

Notes
All XRT count rates and fluxes are 0.3—10 keV
1Catalogued count-rates have been converted to XRT equivalents.
2Catalogued upper limits and fluxes have been converted to the XRT equivalent using the automatic power-law spectral fit described above.

2MASS objects near the source

ID Position Offset from
XRT source		 J H K